[SCSI] fusion - Greater than 255 target and lun support
Add support for greater than 255 target and luns.
Kill the hd->Target[] field, and change all references
of bus_id/target_id, to channel/id.
Signed-off-by: Eric Moore <Eric.Moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c
index f0cca3e..ce58431 100644
--- a/drivers/message/fusion/mptscsih.c
+++ b/drivers/message/fusion/mptscsih.c
@@ -79,43 +79,6 @@
MODULE_VERSION(my_VERSION);
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
-
-typedef struct _BIG_SENSE_BUF {
- u8 data[MPT_SENSE_BUFFER_ALLOC];
-} BIG_SENSE_BUF;
-
-#define MPT_SCANDV_GOOD (0x00000000) /* must be 0 */
-#define MPT_SCANDV_DID_RESET (0x00000001)
-#define MPT_SCANDV_SENSE (0x00000002)
-#define MPT_SCANDV_SOME_ERROR (0x00000004)
-#define MPT_SCANDV_SELECTION_TIMEOUT (0x00000008)
-#define MPT_SCANDV_ISSUE_SENSE (0x00000010)
-#define MPT_SCANDV_FALLBACK (0x00000020)
-
-#define MPT_SCANDV_MAX_RETRIES (10)
-
-#define MPT_ICFLAG_BUF_CAP 0x01 /* ReadBuffer Read Capacity format */
-#define MPT_ICFLAG_ECHO 0x02 /* ReadBuffer Echo buffer format */
-#define MPT_ICFLAG_EBOS 0x04 /* ReadBuffer Echo buffer has EBOS */
-#define MPT_ICFLAG_PHYS_DISK 0x08 /* Any SCSI IO but do Phys Disk Format */
-#define MPT_ICFLAG_TAGGED_CMD 0x10 /* Do tagged IO */
-#define MPT_ICFLAG_DID_RESET 0x20 /* Bus Reset occurred with this command */
-#define MPT_ICFLAG_RESERVED 0x40 /* Reserved has been issued */
-
-typedef struct _internal_cmd {
- char *data; /* data pointer */
- dma_addr_t data_dma; /* data dma address */
- int size; /* transfer size */
- u8 cmd; /* SCSI Op Code */
- u8 bus; /* bus number */
- u8 id; /* SCSI ID (virtual) */
- u8 lun;
- u8 flags; /* Bit Field - See above */
- u8 physDiskNum; /* Phys disk number, -1 else */
- u8 rsvd2;
- u8 rsvd;
-} INTERNAL_CMD;
-
/*
* Other private/forward protos...
*/
@@ -131,14 +94,14 @@
static int mptscsih_tm_wait_for_completion(MPT_SCSI_HOST * hd, ulong timeout );
static int SCPNT_TO_LOOKUP_IDX(struct scsi_cmnd *sc);
-static int mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 target, u8 lun, int ctx2abort, ulong timeout);
+static int mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, int ctx2abort, ulong timeout);
int mptscsih_ioc_reset(MPT_ADAPTER *ioc, int post_reset);
int mptscsih_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply);
static void mptscsih_initTarget(MPT_SCSI_HOST *hd, VirtTarget *vtarget, struct scsi_device *sdev);
static void mptscsih_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtTarget *vtarget, struct scsi_device *sdev);
-static int mptscsih_writeIOCPage4(MPT_SCSI_HOST *hd, int target_id, int bus);
+static int mptscsih_writeIOCPage4(MPT_SCSI_HOST *hd, int channel, int id);
int mptscsih_scandv_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *r);
static int mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *iocmd);
static void mptscsih_synchronize_cache(MPT_SCSI_HOST *hd, VirtDevice *vdevice);
@@ -517,13 +480,13 @@
SEPMsg = (SEPRequest_t *)mf;
SEPMsg->Function = MPI_FUNCTION_SCSI_ENCLOSURE_PROCESSOR;
- SEPMsg->Bus = vtarget->bus_id;
- SEPMsg->TargetID = vtarget->target_id;
+ SEPMsg->Bus = vtarget->channel;
+ SEPMsg->TargetID = vtarget->id;
SEPMsg->Action = MPI_SEP_REQ_ACTION_WRITE_STATUS;
SEPMsg->SlotStatus = SlotStatus;
devtverboseprintk((MYIOC_s_WARN_FMT
- "Sending SEP cmd=%x id=%d bus=%d\n",
- ioc->name, SlotStatus, SEPMsg->TargetID, SEPMsg->Bus));
+ "Sending SEP cmd=%x channel=%d id=%d\n",
+ ioc->name, SlotStatus, SEPMsg->Bus, SEPMsg->TargetID));
mpt_put_msg_frame(ioc->DoneCtx, ioc, mf);
}
@@ -955,9 +918,10 @@
int ii;
int max = hd->ioc->req_depth;
struct scsi_cmnd *sc;
+ struct scsi_lun lun;
- dsprintk((KERN_INFO MYNAM ": search_running target %d lun %d max %d\n",
- vdevice->vtarget->target_id, vdevice->lun, max));
+ dsprintk((KERN_INFO MYNAM ": search_running channel %d id %d lun %d max %d\n",
+ vdevice->vtarget->channel, vdevice->vtarget->id, vdevice->lun, max));
for (ii=0; ii < max; ii++) {
if ((sc = hd->ScsiLookup[ii]) != NULL) {
@@ -965,10 +929,14 @@
mf = (SCSIIORequest_t *)MPT_INDEX_2_MFPTR(hd->ioc, ii);
if (mf == NULL)
continue;
- dsprintk(( "search_running: found (sc=%p, mf = %p) target %d, lun %d \n",
- hd->ScsiLookup[ii], mf, mf->TargetID, mf->LUN[1]));
- if ((mf->TargetID != ((u8)vdevice->vtarget->target_id)) || (mf->LUN[1] != ((u8) vdevice->lun)))
+ int_to_scsilun(vdevice->lun, &lun);
+ if ((mf->Bus != vdevice->vtarget->channel) ||
+ (mf->TargetID != vdevice->vtarget->id) ||
+ memcmp(lun.scsi_lun, mf->LUN, 8))
continue;
+ dsprintk(( "search_running: found (sc=%p, mf = %p) "
+ "channel %d id %d, lun %d \n", hd->ScsiLookup[ii],
+ mf, mf->Bus, mf->TargetID, vdevice->lun));
/* Cleanup
*/
@@ -1065,12 +1033,6 @@
hd->ScsiLookup = NULL;
}
- /*
- * Free pointer array.
- */
- kfree(hd->Targets);
- hd->Targets = NULL;
-
dprintk((MYIOC_s_INFO_FMT
"Free'd ScsiLookup (%d) memory\n",
hd->ioc->name, sz1));
@@ -1317,14 +1279,6 @@
return SCSI_MLQUEUE_HOST_BUSY;
}
- if ((hd->ioc->bus_type == SPI) &&
- vdev->vtarget->tflags & MPT_TARGET_FLAGS_RAID_COMPONENT &&
- mptscsih_raid_id_to_num(hd, SCpnt->device->id) < 0) {
- SCpnt->result = DID_NO_CONNECT << 16;
- done(SCpnt);
- return 0;
- }
-
/*
* Put together a MPT SCSI request...
*/
@@ -1368,8 +1322,8 @@
/* Use the above information to set up the message frame
*/
- pScsiReq->TargetID = (u8) vdev->vtarget->target_id;
- pScsiReq->Bus = vdev->vtarget->bus_id;
+ pScsiReq->TargetID = (u8) vdev->vtarget->id;
+ pScsiReq->Bus = vdev->vtarget->channel;
pScsiReq->ChainOffset = 0;
if (vdev->vtarget->tflags & MPT_TARGET_FLAGS_RAID_COMPONENT)
pScsiReq->Function = MPI_FUNCTION_RAID_SCSI_IO_PASSTHROUGH;
@@ -1379,14 +1333,7 @@
pScsiReq->SenseBufferLength = MPT_SENSE_BUFFER_SIZE;
pScsiReq->Reserved = 0;
pScsiReq->MsgFlags = mpt_msg_flags();
- pScsiReq->LUN[0] = 0;
- pScsiReq->LUN[1] = lun;
- pScsiReq->LUN[2] = 0;
- pScsiReq->LUN[3] = 0;
- pScsiReq->LUN[4] = 0;
- pScsiReq->LUN[5] = 0;
- pScsiReq->LUN[6] = 0;
- pScsiReq->LUN[7] = 0;
+ int_to_scsilun(SCpnt->device->lun, (struct scsi_lun *)pScsiReq->LUN);
pScsiReq->Control = cpu_to_le32(scsictl);
/*
@@ -1498,7 +1445,7 @@
*
* @ioc: Pointer to MPT_ADAPTER structure
* @type: Task Management type
- * @target: Logical Target ID for reset (if appropriate)
+ * @id: Logical Target ID for reset (if appropriate)
* @lun: Logical Unit for reset (if appropriate)
* @ctx2abort: Context for the task to be aborted (if appropriate)
*
@@ -1510,7 +1457,7 @@
* Returns 0 for SUCCESS or -1 if FAILED.
*/
int
-mptscsih_TMHandler(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 target, u8 lun, int ctx2abort, ulong timeout)
+mptscsih_TMHandler(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, int ctx2abort, ulong timeout)
{
MPT_ADAPTER *ioc;
int rc = -1;
@@ -1590,7 +1537,7 @@
*/
if (hd->hard_resets < -1)
hd->hard_resets++;
- rc = mptscsih_IssueTaskMgmt(hd, type, channel, target, lun, ctx2abort, timeout);
+ rc = mptscsih_IssueTaskMgmt(hd, type, channel, id, lun, ctx2abort, timeout);
if (rc) {
printk(MYIOC_s_INFO_FMT "Issue of TaskMgmt failed!\n", hd->ioc->name);
} else {
@@ -1624,7 +1571,7 @@
* mptscsih_IssueTaskMgmt - Generic send Task Management function.
* @hd: Pointer to MPT_SCSI_HOST structure
* @type: Task Management type
- * @target: Logical Target ID for reset (if appropriate)
+ * @id: Logical Target ID for reset (if appropriate)
* @lun: Logical Unit for reset (if appropriate)
* @ctx2abort: Context for the task to be aborted (if appropriate)
*
@@ -1637,7 +1584,7 @@
* else other non-zero value returned.
*/
static int
-mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 target, u8 lun, int ctx2abort, ulong timeout)
+mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, int ctx2abort, ulong timeout)
{
MPT_FRAME_HDR *mf;
SCSITaskMgmt_t *pScsiTm;
@@ -1657,7 +1604,7 @@
/* Format the Request
*/
pScsiTm = (SCSITaskMgmt_t *) mf;
- pScsiTm->TargetID = target;
+ pScsiTm->TargetID = id;
pScsiTm->Bus = channel;
pScsiTm->ChainOffset = 0;
pScsiTm->Function = MPI_FUNCTION_SCSI_TASK_MGMT;
@@ -1668,10 +1615,7 @@
pScsiTm->MsgFlags = (type == MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS)
? MPI_SCSITASKMGMT_MSGFLAGS_LIPRESET_RESET_OPTION : 0;
- for (ii= 0; ii < 8; ii++) {
- pScsiTm->LUN[ii] = 0;
- }
- pScsiTm->LUN[1] = lun;
+ int_to_scsilun(lun, (struct scsi_lun *)pScsiTm->LUN);
for (ii=0; ii < 7; ii++)
pScsiTm->Reserved2[ii] = 0;
@@ -1789,7 +1733,7 @@
vdev = SCpnt->device->hostdata;
retval = mptscsih_TMHandler(hd, MPI_SCSITASKMGMT_TASKTYPE_ABORT_TASK,
- vdev->vtarget->bus_id, vdev->vtarget->target_id, vdev->lun,
+ vdev->vtarget->channel, vdev->vtarget->id, vdev->lun,
ctx2abort, mptscsih_get_tm_timeout(hd->ioc));
if (SCPNT_TO_LOOKUP_IDX(SCpnt) == scpnt_idx &&
@@ -1845,7 +1789,7 @@
vdev = SCpnt->device->hostdata;
retval = mptscsih_TMHandler(hd, MPI_SCSITASKMGMT_TASKTYPE_TARGET_RESET,
- vdev->vtarget->bus_id, vdev->vtarget->target_id,
+ vdev->vtarget->channel, vdev->vtarget->id,
0, 0, mptscsih_get_tm_timeout(hd->ioc));
printk (KERN_WARNING MYNAM ": %s: target reset: %s (sc=%p)\n",
@@ -1896,7 +1840,7 @@
vdev = SCpnt->device->hostdata;
retval = mptscsih_TMHandler(hd, MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS,
- vdev->vtarget->bus_id, 0, 0, 0, mptscsih_get_tm_timeout(hd->ioc));
+ vdev->vtarget->channel, 0, 0, 0, mptscsih_get_tm_timeout(hd->ioc));
printk (KERN_WARNING MYNAM ": %s: bus reset: %s (sc=%p)\n",
hd->ioc->name,
@@ -2191,7 +2135,7 @@
dprintk((KERN_NOTICE
": bios_param: Id=%i Lun=%i Channel=%i CHS=%i/%i/%i\n",
- sdev->id, sdev->lun,sdev->channel,(int)cylinders,heads,sectors));
+ sdev->id, sdev->lun, sdev->channel, (int)cylinders, heads, sectors));
return 0;
}
@@ -2200,115 +2144,46 @@
*
*/
int
-mptscsih_is_phys_disk(MPT_ADAPTER *ioc, int id)
+mptscsih_is_phys_disk(MPT_ADAPTER *ioc, u8 channel, u8 id)
{
int i;
+ int rc = 0;
- if (!ioc->raid_data.isRaid || !ioc->raid_data.pIocPg3)
- return 0;
+ if (!ioc->raid_data.pIocPg3)
+ goto out;
for (i = 0; i < ioc->raid_data.pIocPg3->NumPhysDisks; i++) {
- if (id == ioc->raid_data.pIocPg3->PhysDisk[i].PhysDiskID)
- return 1;
- }
- return 0;
+ if ((id == ioc->raid_data.pIocPg3->PhysDisk[i].PhysDiskID) &&
+ (channel == ioc->raid_data.pIocPg3->PhysDisk[i].PhysDiskBus)) {
+ rc = 1;
+ goto out;
+ }
+ }
+
+ out:
+ return rc;
}
EXPORT_SYMBOL(mptscsih_is_phys_disk);
-int
-mptscsih_raid_id_to_num(MPT_SCSI_HOST *hd, uint physdiskid)
+u8
+mptscsih_raid_id_to_num(MPT_ADAPTER *ioc, u8 channel, u8 id)
{
int i;
+ int rc = -ENXIO;
- if (!hd->ioc->raid_data.isRaid || !hd->ioc->raid_data.pIocPg3)
- return -ENXIO;
-
- for (i = 0; i < hd->ioc->raid_data.pIocPg3->NumPhysDisks; i++) {
- if (physdiskid ==
- hd->ioc->raid_data.pIocPg3->PhysDisk[i].PhysDiskID)
- return hd->ioc->raid_data.pIocPg3->PhysDisk[i].PhysDiskNum;
- }
-
- return -ENXIO;
-}
-EXPORT_SYMBOL(mptscsih_raid_id_to_num);
-
-/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
-/*
- * OS entry point to allow host driver to alloc memory
- * for each scsi target. Called once per device the bus scan.
- * Return non-zero if allocation fails.
- */
-int
-mptscsih_target_alloc(struct scsi_target *starget)
-{
- VirtTarget *vtarget;
-
- vtarget = kzalloc(sizeof(VirtTarget), GFP_KERNEL);
- if (!vtarget)
- return -ENOMEM;
- starget->hostdata = vtarget;
- vtarget->starget = starget;
- return 0;
-}
-
-/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
-/*
- * OS entry point to allow host driver to alloc memory
- * for each scsi device. Called once per device the bus scan.
- * Return non-zero if allocation fails.
- */
-int
-mptscsih_slave_alloc(struct scsi_device *sdev)
-{
- struct Scsi_Host *host = sdev->host;
- MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata;
- VirtTarget *vtarget;
- VirtDevice *vdev;
- struct scsi_target *starget;
-
- vdev = kzalloc(sizeof(VirtDevice), GFP_KERNEL);
- if (!vdev) {
- printk(MYIOC_s_ERR_FMT "slave_alloc kmalloc(%zd) FAILED!\n",
- hd->ioc->name, sizeof(VirtDevice));
- return -ENOMEM;
- }
-
- vdev->lun = sdev->lun;
- sdev->hostdata = vdev;
-
- starget = scsi_target(sdev);
- vtarget = starget->hostdata;
-
- vdev->vtarget = vtarget;
-
- if (vtarget->num_luns == 0) {
- hd->Targets[sdev->id] = vtarget;
- vtarget->ioc_id = hd->ioc->id;
- vtarget->tflags = MPT_TARGET_FLAGS_Q_YES;
- vtarget->target_id = sdev->id;
- vtarget->bus_id = sdev->channel;
- if (hd->ioc->bus_type == SPI && sdev->channel == 0 &&
- hd->ioc->raid_data.isRaid & (1 << sdev->id)) {
- vtarget->raidVolume = 1;
- ddvtprintk((KERN_INFO
- "RAID Volume @ id %d\n", sdev->id));
+ if (!ioc->raid_data.pIocPg3)
+ goto out;
+ for (i = 0; i < ioc->raid_data.pIocPg3->NumPhysDisks; i++) {
+ if ((id == ioc->raid_data.pIocPg3->PhysDisk[i].PhysDiskID) &&
+ (channel == ioc->raid_data.pIocPg3->PhysDisk[i].PhysDiskBus)) {
+ rc = ioc->raid_data.pIocPg3->PhysDisk[i].PhysDiskNum;
+ goto out;
}
}
- vtarget->num_luns++;
- return 0;
-}
-/*
- * OS entry point to allow for host driver to free allocated memory
- * Called if no device present or device being unloaded
- */
-void
-mptscsih_target_destroy(struct scsi_target *starget)
-{
- if (starget->hostdata)
- kfree(starget->hostdata);
- starget->hostdata = NULL;
+ out:
+ return rc;
}
+EXPORT_SYMBOL(mptscsih_raid_id_to_num);
/*
* OS entry point to allow for host driver to free allocated memory
@@ -2328,11 +2203,7 @@
vdevice = sdev->hostdata;
mptscsih_search_running_cmds(hd, vdevice);
- vtarget->luns[0] &= ~(1 << vdevice->lun);
vtarget->num_luns--;
- if (vtarget->num_luns == 0) {
- hd->Targets[sdev->id] = NULL;
- }
mptscsih_synchronize_cache(hd, vdevice);
kfree(vdevice);
sdev->hostdata = NULL;
@@ -2394,15 +2265,14 @@
VirtDevice *vdevice;
struct scsi_target *starget;
MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)sh->hostdata;
- int indexed_lun, lun_index;
starget = scsi_target(sdev);
vtarget = starget->hostdata;
vdevice = sdev->hostdata;
dsprintk((MYIOC_s_INFO_FMT
- "device @ %p, id=%d, LUN=%d, channel=%d\n",
- hd->ioc->name, sdev, sdev->id, sdev->lun, sdev->channel));
+ "device @ %p, channel=%d, id=%d, lun=%d\n",
+ hd->ioc->name, sdev, sdev->channel, sdev->id, sdev->lun));
if (hd->ioc->bus_type == SPI)
dsprintk((MYIOC_s_INFO_FMT
"sdtr %d wdtr %d ppr %d inq length=%d\n",
@@ -2415,10 +2285,7 @@
goto slave_configure_exit;
}
- vdevice->configured_lun=1;
- lun_index = (vdevice->lun >> 5); /* 32 luns per lun_index */
- indexed_lun = (vdevice->lun % 32);
- vtarget->luns[lun_index] |= (1 << indexed_lun);
+ vdevice->configured_lun = 1;
mptscsih_initTarget(hd, vtarget, sdev);
mptscsih_change_queue_depth(sdev, MPT_SCSI_CMD_PER_DEV_HIGH);
@@ -2699,8 +2566,8 @@
mptscsih_initTarget(MPT_SCSI_HOST *hd, VirtTarget *vtarget,
struct scsi_device *sdev)
{
- dinitprintk((MYIOC_s_INFO_FMT "initTarget bus=%d id=%d lun=%d hd=%p\n",
- hd->ioc->name, vtarget->bus_id, vtarget->target_id,
+ dinitprintk((MYIOC_s_INFO_FMT "initTarget channel=%d id=%d lun=%d hd=%p\n",
+ hd->ioc->name, vtarget->channel, vtarget->id,
sdev->lun, hd));
/* Is LUN supported? If so, upper 2 bits will be 0
@@ -2721,7 +2588,7 @@
/* Treat all Processors as SAF-TE if
* command line option is set */
vtarget->tflags |= MPT_TARGET_FLAGS_SAF_TE_ISSUED;
- mptscsih_writeIOCPage4(hd, vtarget->target_id, vtarget->bus_id);
+ mptscsih_writeIOCPage4(hd, vtarget->channel, vtarget->id);
}else if ((sdev->type == TYPE_PROCESSOR) &&
!(vtarget->tflags & MPT_TARGET_FLAGS_SAF_TE_ISSUED )) {
if (sdev->inquiry_len > 49 ) {
@@ -2732,7 +2599,7 @@
sdev->inquiry[48] == 'T' &&
sdev->inquiry[49] == 'E' ) {
vtarget->tflags |= MPT_TARGET_FLAGS_SAF_TE_ISSUED;
- mptscsih_writeIOCPage4(hd, vtarget->target_id, vtarget->bus_id);
+ mptscsih_writeIOCPage4(hd, vtarget->channel, vtarget->id);
}
}
}
@@ -2750,7 +2617,7 @@
struct scsi_device *sdev)
{
SpiCfgData *pspi_data = &hd->ioc->spi_data;
- int id = (int) target->target_id;
+ int id = (int) target->id;
int nvram;
u8 width = MPT_NARROW;
u8 factor = MPT_ASYNC;
@@ -2887,7 +2754,8 @@
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/* mptscsih_writeIOCPage4 - write IOC Page 4
* @hd: Pointer to a SCSI Host Structure
- * @target_id: write IOC Page4 for this ID & Bus
+ * @channel: write IOC Page4 for this Bus
+ * @id: write IOC Page4 for this ID
*
* Return: -EAGAIN if unable to obtain a Message Frame
* or 0 if success.
@@ -2895,7 +2763,7 @@
* Remark: We do not wait for a return, write pages sequentially.
*/
static int
-mptscsih_writeIOCPage4(MPT_SCSI_HOST *hd, int target_id, int bus)
+mptscsih_writeIOCPage4(MPT_SCSI_HOST *hd, int channel, int id)
{
MPT_ADAPTER *ioc = hd->ioc;
Config_t *pReq;
@@ -2936,13 +2804,13 @@
pReq->Reserved2[ii] = 0;
}
- IOCPage4Ptr = ioc->spi_data.pIocPg4;
- dataDma = ioc->spi_data.IocPg4_dma;
- ii = IOCPage4Ptr->ActiveSEP++;
- IOCPage4Ptr->SEP[ii].SEPTargetID = target_id;
- IOCPage4Ptr->SEP[ii].SEPBus = bus;
- pReq->Header = IOCPage4Ptr->Header;
- pReq->PageAddress = cpu_to_le32(target_id | (bus << 8 ));
+ IOCPage4Ptr = ioc->spi_data.pIocPg4;
+ dataDma = ioc->spi_data.IocPg4_dma;
+ ii = IOCPage4Ptr->ActiveSEP++;
+ IOCPage4Ptr->SEP[ii].SEPTargetID = id;
+ IOCPage4Ptr->SEP[ii].SEPBus = channel;
+ pReq->Header = IOCPage4Ptr->Header;
+ pReq->PageAddress = cpu_to_le32(id | (channel << 8 ));
/* Add a SGE to the config request.
*/
@@ -2952,8 +2820,8 @@
mpt_add_sge((char *)&pReq->PageBufferSGE, flagsLength, dataDma);
dinitprintk((MYIOC_s_INFO_FMT
- "writeIOCPage4: MaxSEP=%d ActiveSEP=%d id=%d bus=%d\n",
- ioc->name, IOCPage4Ptr->MaxSEP, IOCPage4Ptr->ActiveSEP, target_id, bus));
+ "writeIOCPage4: MaxSEP=%d ActiveSEP=%d channel=%d id=%d \n",
+ ioc->name, IOCPage4Ptr->MaxSEP, IOCPage4Ptr->ActiveSEP, channel, id));
mpt_put_msg_frame(ioc->DoneCtx, ioc, mf);
@@ -3343,7 +3211,7 @@
pScsiReq->Function = MPI_FUNCTION_RAID_SCSI_IO_PASSTHROUGH;
} else {
pScsiReq->TargetID = io->id;
- pScsiReq->Bus = io->bus;
+ pScsiReq->Bus = io->channel;
pScsiReq->ChainOffset = 0;
pScsiReq->Function = MPI_FUNCTION_SCSI_IO_REQUEST;
}
@@ -3356,9 +3224,7 @@
pScsiReq->MsgFlags = mpt_msg_flags();
/* MsgContext set in mpt_get_msg_fram call */
- for (ii=0; ii < 8; ii++)
- pScsiReq->LUN[ii] = 0;
- pScsiReq->LUN[1] = io->lun;
+ int_to_scsilun(io->lun, (struct scsi_lun *)pScsiReq->LUN);
if (io->flags & MPT_ICFLAG_TAGGED_CMD)
pScsiReq->Control = cpu_to_le32(dir | MPI_SCSIIO_CONTROL_SIMPLEQ);
@@ -3379,7 +3245,7 @@
+ (my_idx * MPT_SENSE_BUFFER_ALLOC));
ddvprintk((MYIOC_s_INFO_FMT "Sending Command 0x%x for (%d:%d:%d)\n",
- hd->ioc->name, cmd, io->bus, io->id, io->lun));
+ hd->ioc->name, cmd, io->channel, io->id, io->lun));
if (dir == MPI_SCSIIO_CONTROL_READ) {
mpt_add_sge((char *) &pScsiReq->SGL,
@@ -3462,9 +3328,9 @@
iocmd.data_dma = -1;
iocmd.size = 0;
iocmd.rsvd = iocmd.rsvd2 = 0;
- iocmd.bus = vdevice->vtarget->bus_id;
- iocmd.id = vdevice->vtarget->target_id;
- iocmd.lun = (u8)vdevice->lun;
+ iocmd.channel = vdevice->vtarget->channel;
+ iocmd.id = vdevice->vtarget->id;
+ iocmd.lun = vdevice->lun;
if ((vdevice->vtarget->type == TYPE_DISK) &&
(vdevice->configured_lun))
@@ -3480,9 +3346,6 @@
EXPORT_SYMBOL(mptscsih_proc_info);
EXPORT_SYMBOL(mptscsih_info);
EXPORT_SYMBOL(mptscsih_qcmd);
-EXPORT_SYMBOL(mptscsih_target_alloc);
-EXPORT_SYMBOL(mptscsih_slave_alloc);
-EXPORT_SYMBOL(mptscsih_target_destroy);
EXPORT_SYMBOL(mptscsih_slave_destroy);
EXPORT_SYMBOL(mptscsih_slave_configure);
EXPORT_SYMBOL(mptscsih_abort);